Yes, I understand the formal properties of TCP and that anything is possible. Thank you for explaining.
What I am asking is whether Kamailio takes pains to ensure--I suppose, if one must be labouriously precise, to maximise the probability--that multiple SIP messages are packaged into separate packets. To the extent it can do so. On Tue, Jan 07, 2020 at 05:50:18PM -0500, Greg Troxel wrote: > Alex Balashov <[email protected]> writes: > > > On Tue, Jan 07, 2020 at 03:29:13PM -0500, Greg Troxel wrote: > > > >> there is no real meaning to the end applications to what bytes of user > >> payload are in which TCP segments within packets. > > > > No, not to the application. But perhaps to third-party packet analysis > > systems which reconstruct SIP state from what they see on the wire. :-) > > They need to reassemble segments and cope anyway. There's a long > history of evading firewalls by creative fragmentation. -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/ _______________________________________________ Kamailio (SER) - Users Mailing List [email protected] https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
